Skip to content

Allegro 9901 Full Face Constant Flow Supplied Air Respirator

Marsoni M251S
Sale price$180.90
Pay 4 payments of $45.23 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Allegro 9901 Full Face Constant Flow Supplied Air RespiratorAllegro 9901 Low Pressure Supplied Air Full Mask Universal Our Full Mask continuous flow supplied air is made of silicone rubber for durability and will hold its shape even in extreme heat and cold. The double sealing flange provides an improved face to mask seal and a deep chin pocket provides a better, more comfortable fit. The replaceable polycarbonate lens offers a wider, distortion free viewing area with an anti fog, anti scratch coating. A
Easy Shipping

Quick Dispatch:

Your Allegro 9901 Full Face Constant Flow Supplied Air Respirator orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Allegro 9901 Full Face Constant Flow Supplied Air Respirator ships.

Need Help?
Questions about Allegro 9901 Full Face Constant Flow Supplied Air Respirator, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Allegro 9901 Full Face Constant Flow Supplied Air Respirator in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1240 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Customer Review
Fort Morgan, US
★★★★★ 4
looks nice, well made and styish.
This was a gift for a friend. It is well made, has a good modern style to it, comfortable to wear, she is taller, and it fits her well. Its a bit warm, so a fall kind of clothing option.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2026
K
Verified Purchase
kb
Lowell, US
★★★★★ 5
Great for layering or wearing on its own!
I’m 5’6” and ordered the small — it fits perfectly! The color is exactly as shown in the pictures, a beautiful beige that goes with everything. The fabric is incredibly soft and comfortable, making it great for layering or wearing on its own. I’m really happy with this purchase and would definitely recommend it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 1, 2025
C
Verified Purchase
CC7
Pawtucket, US
★★★★★ 3
Nice but not great
Fits true to size. I ordered a small and it was a great fit. Could be a bit softer. Loved the style. Not too thin or not heavy, nice weight. This quality of the sweater was nice, however the buttons broke apart as I was styling the cardigan. Not happy to have to sew on small buttons to fit the small holes. It’s nice but I had to put too much effort into wearing it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
K
Verified Purchase
KINDLE
Draper, US
★★★★★ 4
Great product
Color: Black, Size: Medium
Love it. Fit is great. The only issue is pilling
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
B
Verified Purchase
brooke arnold
West Palm Beach, US
★★★★★ 1
not as pictured
Color: Light Grey, Size: Small
This is very boxy and looks nothing like the photo. Sad
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025

recommand products